Transcript
SPPS-27-48F-N2-CDFA Features
Single fiber bi-directional data links with asymmetric 2.48832 Gbps upstream and 9.95328 Gbps downstream Sleep Mode for Power Consumption 1270nm burst mode transmitter with DFB Laser 1577nm continuous mode receiver with APD Compliant with ITU-TG.987.2 XG-GPON N2 class SFP+ MSA SFF-8431 Compliant Digital diagnostic SFF-8472 Rev9.5 Compliant Telcordia GR-468 compliant Single 3.3V power supply Operation case temperature:-5-70°C SFP+ (Small Form-factor Pluggable Plus) package with SC receptacle optical interface. RoHS Compliant
Regulatory Compliance Table 1 - Regulatory Compliance Feature
Standard
Electrostatic Discharge
MIL-STD-883E
(ESD) to the Electrical Pins
Method 3015.7
Electrostatic Discharge (ESD) to the Duplex LC Receptacle
IEC 61000-4-2
Performance Class 1(>500 V) Compatible with standards
Electromagnetic
FCC Part 15 Class B
Interference (EMI)
EN55022 Class B (CISPR 22B)
Immunity
IEC 61000-4-3
Compatible with standards
FDA 21CFR 1040.10 and 1040.11
Compatible with Class I laser
EN60950, EN (IEC) 60825-1,2
product.
UL and CSA
Compliant with standards
Laser Eye Safety Component Recognition RoHS
2002/95/EC 4.1&4.2 2005/747/EC
Compatible with standards
Compliant with standards
note
Note: In light of item 5 in Annex of 2002/λ5/EC, “Pb in the glass of cathode ray tubes, electronic components and fluorescent tubes.” and item 13 in Annex of 2005/747/EC, “Lead and cadmium in optical and filter glass.”, the two exemptions are being concerned for Source Photonics transceivers, because Source Photonics transceivers use glass, which may contain Pb, for components such as lenses, windows, isolators, and other electronic components.
DS-6104
Rev 07 2012-07-04
SPPS-27-48F-N2-CDFA
Absolute Maximum Ratings Table 2 - Absolute Maximum Ratings Parameter
Symbol
Min.
Typical
Max.
Unit
Storage Ambient Temperature
TS
-40
-
85
°C
Operating Case Temperature
TC
-5
70
°C
Operating Relative Humidity
RH
5
95
%
Power Supply Voltage
VCC
0
4
V
Notes
1
Note 1: When ambient temperature is above 60°C, airflow at rate higher than 1m/sec is required.
Recommended Operating Conditions Table 3 – Recommended Operating Conditions Parameter
Symbol
Min.
Typical
Max.
Unit
Power Supply Voltage
VCC
3.13
3.3
3.47
V
Operating Case Temperature
TC
-5
70
°C
Operating Relative Humidity
RH
5
95
%
Data Rate
DR
Data Rate Drift
2.48832
Notes
1
Gbit/s
-100
+100
2
PPM
Note 1: When ambient temperature is above 60°C, airflow at rate higher than 1m/sec is required. 23
2: PRBS2 -1.
Optical Characteristics Table 4 – Optical Characteristics Transmitter Parameter Centre Wavelength Spectral Width (-20dB) Side Mode Suppression Ratio
Symbol C
Min. 1260
∆ SMSR
30
Average Launch Power
POUT
2
Average Launch Power-OFF
POFF
Extinction Ratio
EX
Total Jitter
TJ
Typical
Max.
Unit
1280
nm
1
nm
Notes
dB 7
dBm
-43.5
dBm dB
2
0.2
UI
2
TR/TF
140
ps
2,3
Burst Turn On Time
TBURST_ON
32
ns
4
Burst Turn Off Time
TBURST_OFF
32
ns
4
Rise/Fall Time (20%-80%)
Optical Return Loss Tolerance
8.2
1
-15
dB
DS-6104
Rev 07 2012-07-04
SPPS-27-48F-N2-CDFA Transmitter Reflectance
-6
Optical Eye Mask
dB
Compliant With ITU-T G.987.2 Receiver
Operating Wavelength
1575
C
Sensitivity Saturation
1577
1580
PSEN1
-24
PSEN2
-28
nm dBm
PSAT
-8
Receiver Total Jitter
TJ
-
-
0.7
UI
Receiver Deterministic Jitter
DJ
-
-
0.42
UI
-29
dBm
Loss of Signal Deassert Level
PLOSD
Loss of Signal Assert Level
PLOSA
-40
PLOSD- PLOSA
0.5
LOS Hysteresis Receiver Reflectance
dBm
-
dBm
(6)
WDM Filter Isolation
5
6
dB
-20
dB
ISO(1550)
38
dB
1550nm
ISO(1650)
35
dB
1650nm
Notes: 1.
The optical power is launched into 9/125um SMF.
2.
Measured with PRBS 2 -1 test pattern @2.48832Gbps.
3.
Measured with the Bessel-Thompson filter OFF.
4.
Refer to Timing Parameter Definition in Burst Mode Sequence
5.
PSEN1 measured with a PRBS2 -1 test
[email protected],BER
23
23
23
PSEN2 measured with a PRBS2 -1 test pattern @9.95328Gbps, BER 6.
From external 1260-1280nm to 1575-1580nm
7.
From internal 1260-1280nm to 1575-1580nm
-10
10
for reference
-3
10
Electrical Characteristics Table 5 – Electrical Characteristics Transmitter Parameter Power Supply Current
Symbol
Min.
Typical
ICC_TX
Max.
Unit
250
mA
1600
mVp-p
Data Input Differential Swing
VIN
200
Input Differential Impedance
ZIN
90
Transmitter Disable Voltage - Low
VTDIS, L
0
0.8
V
Transmitter Disable Voltage - High
VTDIS, H
2.0
Vcc
V
T-FAULT-ON
0
0.4
V
TX_Fault Reset
2.4
Vcc
V
V_PDL
0
0.8
Transmitter Fault Assert Time Transmitter Fault Reset Power Down Voltage _Low
100
Notes
1
110
DS-6104
2
Rev 07 2012-07-04
SPPS-27-48F-N2-CDFA Power Down Voltage _High
V_PDH
2.0
VCC
TX Power Down Assert Time
T_PD assert
512
ns
Recovery Time following TX Power Down
T_PD recover
512
ns
200
mA
Receiver Power Supply Current
ICC_RX
Data Output Differential Swing
VOUT
600
900
mVP-P
Loss of Signal (LOS) Voltage - Low
VLOS, L
0
0.8
V
Loss of Signal (LOS) Voltage - High
VLOS, H
2.4
VCC
V
Loss of Signal (LOS) Assert Time
TASS
100
s
Loss of Signal (LOS) Deassert Time
TDAS
100
s
Output Differential Impedance
Rout
80
100
3
120
Time to Initialize 2-Wire Interface
300
ms
Time to Initialize
300
ms
Notes: 1.
Compatible with LVPECL/CML input, AC coupled internally. (See Recommended Interface Circuit)
2.
TX _nBRST (See Pin Function Definitions).
3.
CML output, AC coupled internally, guaranteed in the full arrange of input optical power (-9dBm to -24dBm)
Figure 1, Timing Parameter Definition in Burst Mode Sequence
Diagnostics Table 6 – Diagnostics
DS-6104
Rev 07 2012-07-04
SPPS-27-48F-N2-CDFA
Parameter
Range
Accuracy
Unit
Calibration
Temperature
-5 to 70
±3
ºC
Internal
Voltage
0 to Vcc
±3%
V
Internal
0 to 90(notes)
±10%
mA
Internal
Tx Power
2 to 7
±3
dB
Internal
Rx Power
-30 to -8
±2
dB
Internal
Bias Current
Notes: only for continuous mode
Table 7 – EEPROM Serial ID (A0h) Addr.
Field Size (Bytes)
Name of Field
Hex
Description
0
1
Identifier
03
SFP+ transceiver
1
1
Ext. Identifier
04
MOD4
2
1
Connector
01
SC
3-10
8
Transceiver
00 10 00 00 00 00 00 00
OC48
11
1
Encoding
03
NRZ
12
1
BR, Nominal
19
2.48832Gbps
13
1
Reserved
00
14
1
15
1
Length (9um)
C8
200(100m)
16
1
Length (50um)
00
Not Support MMF
17
1
Length (62.5um) 00
Not Support MMF
18
1
Length (Copper) 00
Not Support Copper
19
1
Reserved
20-35
16
Vendor name
36
1
Reserved
37-39
3
Vendor OUI
40-55
16
Vendor PN
56-59
4
Vendor Rev
X X 20 20
60-61
2
Wavelength
04 F6
62
1
Reserved
00
63
1
CC_BASE
xx
Check sum of byte 0-62
64-65
2
Options
00 0A
LOS,TX_FAULT
66
1
BR, max
00
67
1
BR, min
00
68-83
16
Vendor SN
84-91
8
Date code
Length (9um)-km 14
20(km)
00 53 4F 55 52 43 45 50 48 4F 54 4F 4E 49 43 53 20
“SOURCEPHOTONICS ”(ASC
)
00 00 1F 22 53 50 50 53 32 37 34 38 46 4E 32 43 44 46 41 20
xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx 20 20
SP vendor OUI “SPPS2748FN2CDFA (ASCII) ASCII(“31 30 20 20” means 1.0 Revision) 1270nm Laser Wavelength
ASCII Year(2bytes),Month(2bytes),
DS-6104
Rev 07 2012-07-04
SPPS-27-48F-N2-CDFA Day(2 bytes) Compliant with SFF-8472 V9.5 92
Diagnostic
1
Monitoring Type
Externally Calibrated
68
Received power measurement type -Average Power Diagnostics (Optional Alarm/warning flags) Soft TX_FAULT monitoring
93
Enhanced
1
Options
implemented
F0
Soft TX_Disable monitoring implemented Soft RX_LOS monitoring implemented
SFF-8472
94
1
95
1
CC_EXT
96-255
64
Vendor Specific
Compliance
Diagnostics
02
Compliance(SFF-8472 V9.5) Check sum of byte 64-94
Table 8– Pin Definitions Pin
Symbol
Name/Description
1
VeeT
2
TX_FAULT
Module Transmitter Fault
3
TX_nBRST
Transmitter Burst Control (note2)
4
SDL
2-Wire Serial Interface Data Line (MOD-DEF2) (note3)
5
SCL
2-Wire Serial Interface Clock (MOD-DEF1)
6
MOD_ABS
7
Tx_SD
8
RX_LOS
9
PDWN_TX
10
VeeR
Module Receiver Ground
11
VeeR
Module Receiver Ground
12
RXD-
Receiver Inverted Data Output
13
RXD+
Receiver Non-Inverted Data Output
14
VeeR
Module Receiver Ground
15
VCCR
Module Receiver 3.3V Supply
16
VCCT
Module Transmitter 3.3V Supply
17
VeeT
Module Transmitter Ground
18
TXD+
Transmitter Non-Inverted Data Input
19
TXD-
Transmitter Inverted Data Input
Module Transmitter Ground (note1)
Module Absent, connected to VeeT or VeeR in the module Tx Signal Detect (note4)
Receiver Loss of Signal Indication (in FC designated as RX_LOS, in SONET designated as LOS, and in Ethernet designated as NOT Signal Detect) Power saving of Tx side, On/off time less than 1ms, high active, if not use this feature, main board connection should be NC.(Note5)
DS-6104
Rev 07 2012-07-04
SPPS-27-48F-N2-CDFA 20
VeeT
Module Transmitter Ground
Note 1. The module ground pins, VeeR and VeeT, shall be isolated from the module case. 2. Tx_nburst is an input that is used to shut down the transmitter optical output. 3. MOD-DEF0,1,2. These are the module definition pins. They should be pulled up with a 4.7K-10KΩ resistor on the host board. The pull-up voltage shall be VccT or VccR. 4. Tx Signal Detect, Tx Active State: High.
5. Tx Power saving function timing: Tx_Sleep
TX_Burst
TX_Burst_Off
1ms
1ms TX_Sleep TX_Sleep_On
SFP+ Module PCB Pinout
Recommended Host Board Power Supply Circuit
DS-6104
Rev 07 2012-07-04
SPPS-27-48F-N2-CDFA
Recommended Interface Circuit
Figure 2, Recommended Interface Circuit
Mechanical Diagram
DS-6104
Rev 07 2012-07-04
SPPS-27-48F-N2-CDFA
Figure 3, Mechanical Diagram
Order Information Table9 – Order Information Part No.
SPPS-27-48F-N2-CDFA
Application XGPON N1/N2 Class ONT
Data Rate
Laser Source
Fiber Type
Tx 2.48832Gb/s and Rx 9.95328Gb/s
1270nm DFB
SMF
asymmetric
DS-6104
Rev 07 2012-07-04
SPPS-27-48F-N2-CDFA Warnings Handling Precautions: This device is susceptible to damage as a result of electrostatic discharge (ESD). A static free environment is highly recommended. Follow guidelines according to proper ESD procedures. Laser Safety: Radiation emitted by laser devices can be dangerous to human eyes. Avoid eye exposure to direct or indirect radiation.
Legal Notice IMPORTANT NOTICE! All information contained in this document is subject to change without notice, at Source Photonics’ sole and absolute discretion. Source Photonics warrants performance of its products to current specifications only in accordance with the company’s standard one-year warranty; however, specifications designated as “preliminary” are given to describe components only, and Source Photonics expressly disclaims any and all warranties for said products, including express, implied, and statutory warranties, warranties of merchantability, fitness for a particular purpose, and non-infringement of proprietary rights. Please refer to the company’s Terms and Conditions of Sale for further warranty information. Source Photonics assumes no liability for applications assistance, customer product design, software performance, or infringement of patents, services, or intellectual property described herein. No license, either express or implied, is granted under any patent right, copyright, or intellectual property right, and Source Photonics makes no representations or warranties that the product(s) described herein are free from patent, copyright, or intellectual property rights. Products described in this document are NOT intended for use in implantation or other life support applications where malfunction may result in injury or death to persons. Source Photonics customers using or selling products for use in such applications do so at their own risk and agree to fully defend and indemnify Source Photonics for any damages resulting from such use or sale. THE INFORMATION CONTAINED IN THIS DOCUMENT IS PROVIDED ON AN “AS IS” BASIS. Customer agrees that Source Photonics is not liable for any actual, consequential, exemplary, or other damages arising directly or indirectly from any use of the information contained in this document. Customer must contact Source Photonics to obtain the latest version of this publication to verify, before placing any order, that the information contained herein is current.
Contact U.S.A. Headquarters
China
Taiwan
20550 Nordhoff Street
Building #2&5, West Export Processing Zone
9F, No 81, Shui Lee Rd.
Chatsworth, CA 91311
No. 8 Kexin Road, Hi-Tech Zone
Hsinchu, 300, Taiwan
USA
Chengdu, 611731, China
R.O.C.
Tel: +1-818-773-9044
Tel: +86-28-8795-8788
Tel: +886-3-5169222
Fax: +1-818-773-0261
Fax: +86-28-8795-8789
Fax: +886-3-5169213
[email protected]
[email protected]
[email protected]
© Copyright Source Photonics, Inc. 2007~2009 All rights reserved
DS-6104
Rev 07 2012-07-04
